Browse by Role
For Developers
JSON, SQL, JWT, YAML, Regex, UUID and more.
For QA Engineers
Diff checker, XML compare, HTTP status, CSV conversion.
For DevOps & SRE
YAML, cron parser, chmod, timestamp and infra tools.
For Security
JWT decoder, hash generator, Base64, regex tester.
All Tools
API Client
REST, WebSocket & Service Bus client with tabs, collections, environments and code generation.
XML Compare
Compare two XML files side by side with Monaco Diff Editor.
Text Compare
Compare two texts with highlighted differences.
PDF Compare
Extract and compare text from PDF files.
Word Compare
Extract and compare text from Word documents.
JWT Decoder
Decode JSON Web Tokens and inspect payloads locally.
Hash Generator
Generate SHA and HMAC hashes using native SubtleCrypto.
YAML โ JSON
Convert between YAML and JSON for configs and APIs.
SQL Formatter
Format SQL queries in 13 different dialects.
CSV โ JSON
Convert between CSV and JSON with multiple delimiters.
Regex Tester
Test regular expressions with live highlighting.
HTTP Status Lookup
Look up HTTP status codes by category or search.
chmod Calculator
Convert Unix permissions between octal and symbolic.
Timestamp Converter
Convert Unix timestamps to readable dates.
URL Decoder
Analyze URLs, query parameters, and encoding.
UUID Generator
Generate UUID v4 in bulk using crypto.randomUUID().
Cron Parser
Translate cron expressions to plain English.
Invoice Validator
Validate invoice XMLs against international standards.
JSON Formatter
Format, validate and minify JSON.
Base64 Converter
Encode and decode Base64 with charset support.
Racoon